Pith Number

pith:5JJCZZTY

pith:2021:5JJCZZTYFFYDKCABYCHYWQBPLU

not attested not anchored not stored refs pending

Theory of superconductivity mediated by Rashba coupling in incipient ferroelectrics

Jose Lorenzana, Maria Eleonora Temperini, Maria N. Gastiasoro, Paolo Barone

arxiv:2109.13207 v2 · 2021-09-27 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JJCZZTYFFYDKCABYCHYWQBPLU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:29:09.584667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea522ce6782970350801c08f8b402f5d0a1c1b548786faf3532946ed9b0224fe

Aliases

arxiv: 2109.13207 · arxiv_version: 2109.13207v2 · doi: 10.48550/arxiv.2109.13207 · pith_short_12: 5JJCZZTYFFYD · pith_short_16: 5JJCZZTYFFYDKCAB · pith_short_8: 5JJCZZTY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5JJCZZTYFFYDKCABYCHYWQBPLU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ea522ce6782970350801c08f8b402f5d0a1c1b548786faf3532946ed9b0224fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b4a5bbbd1fb2b633be6c97dddedf40b9f3e5f0a5754396524c6937d6374270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-09-27T17:29:01Z",
    "title_canon_sha256": "dd5f9365788f8ee576bbb41ca15d8b6658269a59b6794eda87e00ed8a812fe1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13207",
    "kind": "arxiv",
    "version": 2
  }
}